13dpo please someone answer my question

samantha

so I'm 13 dpo with af due tomorrow I tested this morning and thought there could of been the start of a vvvvvfl but I think I'm just seeing things lol could I still get a bfp? or would it show up by now if I was? I just feel like with af due tomorrow it would definitely show up already I'm so sad and stressed out. any stories similar would help